Cheap And Discounts BC-802 DC5V-24V led DMX512 to SPI(TTL) convertor decoder Output signal 6803/1809/8806/9813/3001/2801 DMX512 Data LED Controller Wholesale. Buy Directly From Merchant Sage LED Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.